﻿<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>主体</title>
<script language="JavaScript">
overImg='/images/system/btn_kuang1.gif';
outImg='/images/system/btn_kuang1a.gif';
function showHide(){
	var obj=document.all('Menu');
	if(obj.style.display=='none'){
		obj.style.display='block';
		overImg='/images/system/btn_kuang1.gif'
		outImg='/images/system/btn_kuang1a.gif'
		document.all('Img1').title="隐藏菜单栏";
	}
	else{
		obj.style.display='none';
		overImg='/images/system/btn_kuang2.gif';
		outImg='/images/system/btn_kuang2a.gif';
		document.all('Img1').title="显示菜单栏"
	}
}

function over(){
	document.all('Img1').src=overImg;
}
function out(){
	document.all('Img1').src=outImg;
}

</script>
</head>

<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" >
<table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">
  <tr> 
    <td width="185" id="Menu" style="display:block"><iframe src="/manage.do?parameter=showMenu" width="175" height="100%" name="leftMenu" frameborder="0" marginheight="0" marginwidth="0"></iframe></td>
    <td width="7" bgcolor="EBF0F4"><img id="Img1" src="/images/system/btn_kuang1a.gif" name="Image1" border="0" onClick="showHide()" onMouseOver="over()" onMouseOut="out()"  title="隐藏菜单栏" style="cursor:hand"></td>
    <td width="100%" ><iframe src="tt.htm" width="100%" height="100%" id="main"  frameborder="0" marginheight="0" marginwidth="0"></iframe></td>
  </tr>
</table>

</body>
</html>